1 files changed, 32 insertions, 0 deletions
diff --git a/Lib/test/test_importlib/source/test_path_hook.py b/Lib/test/test_importlib/source/test_path_hook.py
new file mode 100644
index 0000000000..6a78792f07
--- /dev/null
+++ b/Lib/test/test_importlib/source/test_path_hook.py
@@ -0,0 +1,32 @@
+from . import util as source_util
+
+from importlib import machinery
+import imp
+import unittest
+
+
+class PathHookTest(unittest.TestCase):
+
+    """Test the path hook for source."""
+
+    def path_hook(self):
+        return machinery.FileFinder.path_hook((machinery.SourceFileLoader,
+            machinery.SOURCE_SUFFIXES))
+
+    def test_success(self):
+        with source_util.create_modules('dummy') as mapping:
+            self.assertTrue(hasattr(self.path_hook()(mapping['.root']),
+                                 'find_module'))
+
+    def test_empty_string(self):
+        # The empty string represents the cwd.
+        self.assertTrue(hasattr(self.path_hook()(''), 'find_module'))
+
+
+def test_main():
+    from test.support import run_unittest
+    run_unittest(PathHookTest)
+
+
+if __name__ == '__main__':
+    test_main()